Answer:
5
Step-by-step explanation:
According to the described rule, we have

We can see the pattern

In other words, for all 

Now,

76 divided by 4 is 19. Add a zero and the answer is 190.
Hope this helps you !!
Answer:
6 plus or minus square root of 37/2
Step-by-step explanation:
Is the quadratic formula allowed or no?
Answer:
8:4 simplified to 4:2 simplified to 2:1
Step-by-step explanation: